| Message ID | 20210714205300.17424-3-g-tammana@ti.com |
|---|---|
| State | Accepted |
| Commit | 6fb8706bcb88ae53780cadad63e698f231eac4ee |
| Delegated to: | Lokesh Vutla |
| Headers | show |
| Series | Add PMIC node for J7200 | expand |
On 14/07/2021 23:52, Gowtham Tammana wrote: > Add pmic lp876411 node needed for CPU AVS support. > > Signed-off-by: Gowtham Tammana <g-tammana@ti.com> > --- > .../arm/dts/k3-j7200-r5-common-proc-board.dts | 26 +++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts > index 8dc1809979..6ef92145ef 100644 > --- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts > +++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts > @@ -239,6 +239,32 @@ > ti,driver-strength-ohm = <50>; > }; > > +&wkup_i2c0 { > + u-boot,dm-spl; > + lp876441: lp876441@4c { > + compatible = "ti,lp876441"; > + reg = <0x4c>; > + u-boot,dm-spl; > + pinctrl-names = "default"; > + pinctrl-0 = <&wkup_i2c0_pins_default>; > + clock-frequency = <400000>; pls, send follow up fix to place pimux and freq props correctly in i2c node > + > + regulators: regulators { > + u-boot,dm-spl; > + buck1_reg: buck1 { > + /*VDD_CPU_AVS_REG*/ > + regulator-name = "buck1"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + u-boot,dm-spl; > + }; > + }; > + }; > + > +}; > + > &main_i2c0 { > pinctrl-names = "default"; > pinctrl-0 = <&main_i2c0_pins_default>; >
diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts index 8dc1809979..6ef92145ef 100644 --- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts @@ -239,6 +239,32 @@ ti,driver-strength-ohm = <50>; }; +&wkup_i2c0 { + u-boot,dm-spl; + lp876441: lp876441@4c { + compatible = "ti,lp876441"; + reg = <0x4c>; + u-boot,dm-spl; + pinctrl-names = "default"; + pinctrl-0 = <&wkup_i2c0_pins_default>; + clock-frequency = <400000>; + + regulators: regulators { + u-boot,dm-spl; + buck1_reg: buck1 { + /*VDD_CPU_AVS_REG*/ + regulator-name = "buck1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + u-boot,dm-spl; + }; + }; + }; + +}; + &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>;
Add pmic lp876411 node needed for CPU AVS support. Signed-off-by: Gowtham Tammana <g-tammana@ti.com> --- .../arm/dts/k3-j7200-r5-common-proc-board.dts | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+)